X431 V Full System Automotive Diagnostic Tool is a new diagnostic tool release by Launch tech. It completely replace X431 Pro and support full range car model from USA, European and Asian. X431 V is a perfect tool for car diagnose. More Details »

Original X-431Diagun III is a new professional vehicle diagnostic tool designed and developed by LAUNCH for repair technicians. It’s smart, easy to carry, fully functional and convenient to use, and it’s the standard equipment for garage technicians.

1. For every chassis, the non-CAN mode SAM DR,SAM PASS systems have been added with read version information, read DTCs, clear DTCs, read data streams, actuation test, and special functions have been added.

2. For the newly-added ID of mesfi system under the 169 and the 245 chassis, the actuation test and special functions have been added

3. For the CAN mode ISM under every chassis, the actuation test and special functions have been added.

4. For the non-CAN mode SCM system under every chassis, the Initial startup has been added.

5. For the 163 chassis, the VIN auto scan function has been improved.

6. For the ESP system under the 211 chassis, the deion of DTC No. 4d41 has been revised.

Compared with the previous version (V16.00), the domestic B10 UAES engine system has been added.Note: the latest version of display software shall be used to ensure the normal operation of diagnostic software. Regarding the specific tested contents for this version, please refer to the 'Vehicle Coverage' on X431 website.

2012-12-18

Renault Diagnostic Software for X-431 Series V40.80

Compared with the previous version 1. For WIND model, the following modes have been added: (1) one Injection mode (2) two ABS modes (3) one UCH mode (4) one AIR CONDITIONING mode (5) one Instrument panel mode (6) one AIRBAG/PRETENSIONERS mode (7) one SUNROOF CONTROL UNIT mode (8) two RADIO modes (9) one MULTIMEDIA INTERFACE mode (10) one MULTIMED. CONNECTION mode (11) two VARIABLE P.A.S. modes 2. For WIND model, fourteen systems have been added. 3. For KANGOO MUX model, two Injection modes have been added. 4. For three modes under the PARKING BRAKE system of SCENIC II model, two special functions (Save clutch pedal programming, Write clutch pedal programming) have been revised. 5. For the models after year 2004 (all systems), the DTCs have been improved.

2012-12-17

AUDI Diagnostic Software for X-431 Series V26.31

Compared with the previous version (26.30), 1. The operation instructions for VW model coding, basic adjustment, and channel adjustment match functions have been added. 2. For previous version, the scanning problem and the BUG of DIAGUN software have been revised and optimized.

2012-12-17

CHRYSLER Diagnostic Software for X-431 Series V28.02

This software is issued in 11 language: English, simplified Chinese, traditional Chinese, Spanish, French, Korean, Portuguese, German, Arabic, Italian, and Turkish.Compared with the previous version (V28.01), 1. For the 2011 newly added systems under CAN protocol, the actuation test, system test, and special functions have been added to twenty-six sub modes (including ABS, ACC, AHBM, AHLM, DMRL, DMRR, ESM, HSM, HVAC, ITM, MSMD, PEM, PLGM, PTS, RADIO, SAS, TCM, and TPM, etc.). 2. For the 2011 newly added systems, the way to read DTCs has been readjusted. 3. The mode matching function has been adjusted, which can accurately access the sub mode of system.

1. After one year online update, update costs 999USD/Year2. When you get your device, please give us your serial number, the country you going to use and language you need to our customer service, we will active this product for you. Active takes 24-48 hours.3. After active it, you can go to DBSCAR website to register and download software. Our dealer code is 86K.

X431 Diagun III is a new professional vehicle diagnostic tool designed and developed by LAUNCH for repair technicians. It's smart, easy to carry, fully functional and convenient to use, and it's the standard equipment for garage technicians.

Long stand-By time: Can be used continuously 10 hours.Unique Appearance: Rolling cover design, the DBScar connector is integrated.Support print function: Support standard USB printer for printing diagnostic result.Quick Update: Nearly 1,000 software update per year to ensure the functions.Wireless diagnosis: Main unit can communicate with DBScar connector by Bluetooth(<100m).Powerful diagnostic: Inherited with all diagnosis function of X-431 with wild software coverage, Asian, European and U.S.

Bluetooth (wireless) Connection Procedure of X-431 Diagun III:1. Insert the TF card into the slot;2. Find out the vehicle’s DLC;3. Plug the 16 PIN end of DBScar diagnostic connector into the vehicle’s DLC.

X-431 Function Improvement:

Item

Notes on Improvement

Update Date

Benz Diagnostic Software for
X-431 Series V45.80

Compared with the previous version (V45.76),
1. For every chassis, the non-CAN mode SAM DR,SAM PASS systems have been added with read version information, read DTCs, clear DTCs, read data streams, actuation test, and special functions have been added.
2. For the newly-added ID of mesfi system under the 169 and the 245 chassis, the actuation test and special functions have been added.
3. For the CAN mode ISM under every chassis, the actuation test and special functions have been added.
4. For the non-CAN mode SCM system under every chassis, the Initial startup has been added.
5. For the 163 chassis, the VIN auto scan function has been improved.
6. For the ESP system under the 211 chassis, the deion of DTC No. 4d41 has been revised.

Compared with the previous version (V16.00), the domestic B10 UAES engine system has been added.

Note: the latest version of display software shall be used to ensure the normal operation of diagnostic software.
Regarding the specific tested contents for this version, please refer to the 'Vehicle Coverage' on X431 website.

2012-12-18

Renault Diagnostic Software
for X-431 Series V40.80

Compared with the previous version
1. For WIND model, the following modes have been added:
(1) one Injection mode
(2) two ABS modes
(3) one UCH mode
(4) one AIR CONDITIONING mode
(5) one Instrument panel mode
(6) one AIRBAG/PRETENSIONERS mode
(7) one SUNROOF CONTROL UNIT mode
(8) two RADIO modes
(9) one MULTIMEDIA INTERFACE mode
(10) one MULTIMED. CONNECTION mode
(11) two VARIABLE P.A.S. modes
2. For WIND model, fourteen systems have been added.
3. For KANGOO MUX model, two Injection modes have been added.
4. For three modes under the PARKING BRAKE system of SCENIC II model, two special functions (Save clutch pedal programming, Write clutch pedal programming) have been revised.
5. For the models after year 2004 (all systems), the DTCs have been improved.

2012-12-17

AUDI Diagnostic Software
for X-431 Series V26.31

Compared with the previous version (26.30),
1. The operation instructions for VW model coding, basic adjustment, and channel adjustment match functions have been added.
2. For previous version, the scanning problem and the BUG of DIAGUN software have been revised and optimized.

Compared with the previous version (V28.01),
1. For the 2011 newly added systems under CAN protocol, the actuation test, system test, and special functions have been added to twenty-six sub modes (including ABS, ACC, AHBM, AHLM, DMRL, DMRR, ESM, HSM, HVAC, ITM, MSMD, PEM, PLGM, PTS, RADIO, SAS, TCM, and TPM, etc.).
2. For the 2011 newly added systems, the way to read DTCs has been readjusted.
3. The mode matching function has been adjusted, which can accurately access the sub mode of system.

Compared with the previous version (V40.46),
1. For C5, C5 R, C5(X7), C6, C4 PICASSO, and Dispatch 3 models, the SUSPENSION system has been added with read version information, read DTCs, clear DTCs, data streams, actuation test, and matching functions.
2. For Citroen models, the DPF function has been added to forty-five diesel engines.
3. The text library in Spanish has been updated.
4. The Diagun III product support has been added.
5. For C4 model, the Specific operation for maintenance and part replacement functions have been added to 9HZ(FAP)BOSCH EDC16C34 DV6TED4 system.
6. For C4/C4 PICASSO/C5 R/C5 (X7)/C6/C8 CAN models, the matching function has been added to Auto gearbox AM6 system.
7. For C1 model, the problem that the Power steering system can't be accessed has been revised.
8. For C2 model, the undefinedmatching function prompt of Radio system has been revised.
9. For C4 SEDAN model, the undefined data stream name and matching function prompts of the Telematic RT5 have been revised.
10. For C3 Parking assistance system, the algorithm of read DTCs has been revised.
11. For the CAN category of each engine system, the interrupted communication of Configuration function has been revised.
12. The product icon of X431 PAD has been revised.
13. For C1 model, the engine, ABS, gearbox, etc., eight systems have been improved for read version information, read DTCs, clear DTCs, and data streams functions.
14. For twenty-one models, the BSI system has been added with read version information, read DTCs, clear DTCs, and service lamp reset functions.
15. For the EDC16C34 DV6 engine of fourteen models and the EDC16C34 DV4 engine of two models, the Injector classification function has been added.
16. For the MDP CONDUCT system of C-QUATRE model, parts of data streams have been optimized.

Compared with the previous version (V41.60), the Passenger Seat Weight Sensor ReZero function has been added to the 2005-2011 Edge, Sable, Expedition, Explorer, F-150, Five Hundred, Mustang, Fusion, and Taurus, etc., fifteen models under the System search menu.